Okay.
Surprisingly, no, shippers have not agreed to the railways' proposed mechanism. Frankly, though, here's a place where there is some agreement—namely, that a standard form, as Monsieur Mongeau said, may not be the best thing for every single situation. The devil is in the details. One shipper might like to see this particular kind of dispute resolution mechanism. Another shipper might want something entirely different. Another shipper might just want to go to court and not have one.
So what you hear is an association talking about trying to figure out a way to get to the resolution of disputes within the contract—quickly, cheaply, simply.